baber/WOPTO huggingface dataset:
Patent JP-2001066628-A (JP)
Title: Switching element of optical address system
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/135
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching element of optical address system which improves optical interconnection between a light source and a photo-conductive layer, reduces cost with a simple configuration and improves a producing yield. SOLUTION: This switching element comprises two glass substrates 11, 12 arranged to be piled up on the top and bottom in parallel respectively, a 1st transparent electrode 15 being a source electrode, a photo-conductive layer 16, an intermediate layer 17, a display layer 18, a 2nd transparent electrode 12a being a drain electrode which are sequentially laminated from the lower side, and a light source 13 of a line array form arranged adjacent directly under the photo-conductive layer. The switching element is constituted so that the intermediate layer 13 is served as a metallic reflecting plate or a transparent electrode.
Patent JP-H0574979-A (JP)
Title: Ceramics wiring substrate and manufacture thereof
Inventor: TOMINAGA SUMUTO
IPC: H05K3/28
Filed: 1991-09-18
Abstract: PURPOSE:To provide ceramic wiring substrate and a method of manufacturing the same which forms a smooth coating layer having excellent heat-proof characteristics on the surface of a substrate and insures sufficient conductivity of via hole, etc. CONSTITUTION:A Ni-plated layer 6 is provided at the surface of a via hole 3 provided on a ceramics substrate 2 and a coating layer 4 consisting of SiO2 and Al2O3 is formed at the surface of ceramic substrate 2 other than the Ni- plated layer 6.
Patent JP-H03103348-A (JP)
Title: Cured high-strength cement material having excellent refractory property
Inventor: TSUCHIYA HARUYOSHI
IPC: C04B28/02
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the subject molded article without containing asbestos by comprising reinforcing fiber not containing asbestos fiber and hydraulic binder as principal components and specifying bulk specific gravity in absolutely dried state and pore volume of specific diameter. CONSTITUTION:The aimed cured cement material is composed of reinforcing fiber not containing asbestos fiber and hydraulic binder as principal components and has 1.6-2.0 bulk specific gravity in absolutely dried state, >=0.03cc/g volume of pore having 10000-200Angstrom  diameter measured by mercury-penetration method and <=0.04cc/g volume of pore having 10000-500Angstrom  diameter. Said cured material has refractory property (non-explosive property in burning) not existed as before. Explosion in burning is thought as generated by a stress arising with suppression of diffusion of steam generated inside the material in heating, etc. In said case, the above-mentioned pore diameter is effective and >=0.03cc/g pore volume is required. Besides, high-strength is obtained by making specific gravity in absolutely dried state and volume of pore having 10000-500Angstrom  diameter to the above-mentioned values.
Patent JP-2001061472-A (JP)
Title: Sorbitol dehydrogenase, microorganism capable of producing the same and its production
Inventor: UCHIDA MITSUE
IPC: C12Q1/32
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sorbitol dehydrogenase excellent in substrate affinity and substrate specificity, to obtain microorganisms capable of producing the enzyme, and to provide a method for producing the enzyme. SOLUTION: This sorbitol dehydrogenase has the physicochemical properties as follows: (1) action: dehydrogenically oxidizing D-sorbitol in the presence of NAD+ to form D-fructose; by the reaction reverse to the above, reducing D-fructose in the presence of NADH to form D-sorbitol and NAD+; (2) substrate specificity: when the Vmax/Km for D-sorbitol is assumed to be 100, the Vmax/Km for galactitol is about <=37, being about <=3 for L-iditol, and inert to D- arabitol, D-mannitol, xylitol and D-glucose; and (3) the Km for sorbitol is <=5.9 mM.
Patent JP-S6484806-A (JP)
Title: Packaged pack casing method
Inventor: KASAI RENJIRO
IPC: B65B5/08
Filed: 1987-09-22
Abstract: PURPOSE:To realize machine casing with high casing efficiency by repeating a process a required number of times, in which packaged packs, supplied in multiple rows, are lifted with equal number of suction means, raised to uneven heights, made to get together and placed in a box. CONSTITUTION:A table 5, on which packaged packs P1-P7 are supplied in five rows Pa-Pe, and packaged pack suction means 1a-1e are relatively positioned. Suction pads 103 for the packaged pack suction means 1a-1e are positioned at the same level, and a frame 2 descends, and thus all the suction pads 103 attract the packaged packs. As the frame 2 ascends, a suction pipe ascending device 4 functions, and suction pipes 101 for the packaged pack suction means 1b, 1d ascend with respect to the frame 2; secondly, a telescopic link mechanism 3 contracts. The frame 2 vertically travels to directly above a box H, which is located on a side of the table 5, and descends; or after the table 5 traveled, the frame 2 descends into the box H, which is located under the original position of the table 5. Casing is conducted by repeating this process a required number of times.
Patent JP-H0578363-A (JP)
Title: Bisazo derivative and its intermediate
Inventor: MIZUTA YASUSHI
IPC: G03G5/06
Filed: 1991-09-18
Abstract: PURPOSE:To provide a new compound useful as an electric charge-generating material excellent in electric charge-generating efficiency. CONSTITUTION:The objective compound of formula I (R<1> and R<2> are each H or lower alkyl; Cp<1> and Cp<2> are each coupler residue). This compound can be obtained by reaction of a diazo compound of formula II (R<3> and R<4> are each halogen or BF4) with a coupler in a solvent (e.g. dimethylformamide) in the presence of a base (e.g. sodium acetate) at ca.20 deg.C for 3-10hr. The compound, when used as an electric charge-generating material, is highly sensitive in the visible ray region, thus providing high-performance electronic devices; furthermore, because of being easy to handle in terms of synthesis and high in the solubility to solvents, the compound can be used easily, being also usable for coloring pigments, organic photosensitizers, solar cells, or electronic devices such as photoelectric transfer elements and optical information memorizing elements.
Patent JP-S6392984-A (JP)
Inventor: SHIRAI TORU
IPC: G06F17/28
Filed: 1986-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6480628-A (JP)
Title: Arm tip pin position measuring device for hydraulic shovel
Inventor: HIRANO NOBUTAKA
IPC: E02F3/43
Filed: 1987-09-21
Abstract: PURPOSE:To improve working efficiency by mounting a boom angle gauge and an arm angle gauge, deriving the working height of an arm tip pin from the position of a foot-pin and the length and the angle of a boom and an arm, and placing a conversion table. CONSTITUTION:The base end part of a boom 2 to the front part of a body 1 by a boom foot-pin 10, and an arm 3 top the tip of the boom 23 by a boom tip pin 11, are such that they are respectively mounted so as to swivel, and a bucket 4 is mounted at the tip of the arm 3 by a pin 12 so as to swivel. A scale plate 32 of a revolving-angle of the boom 2 is instrumented to the boom 2 by means of a pendulum pointer 30 to measure a slope thetaB of the first base lone 2(a), and a revolving-angle thetaA of the arm 3 against the boom 2 are indicated on a scale plate 29 by an arm gauge. The distance LB from the foot- pin 10 to the tip 11 and the distance LA from the tip pin 11 to an arm tip pin 12 are the length of the arm, and the working height H is calculated. Accordingly, the reliability can be improved by the sureness of working.
Patent JP-H06219613-A (JP)
Title: Method and device for processing film
Inventor: ARUTAN BATSUSA
IPC: G03C1/74
Filed: 1993-09-24
Abstract: PURPOSE: To provide a method and device for simulating the parameter of a method at the time of treating a web independently of the parameter of hardware. CONSTITUTION: One part of a web is formed in a closed loop 12, and moved in the peripheral direction of the loop 12, and the web is treated under various kinds of environments in this method and device for treating the web. The actual manufacturing equipment condition is actually simulated by this method and device. Thus, the loop 12 can be laterally moved from a region 1 to a region 8, and exposed to the various kind of environments.
Patent JP-H1186260-A (JP)
Title: Magnetic recording medium
Inventor: MIYAGISHI KAZUKO
IPC: G11B5/70
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which achieve a higher output stability by preventing the clogging of a magnetic head. SOLUTION: A woven cloth which comprises polyester fibers (70 wt.%) and nylon fibers (30 wt.%) with METSUKE of 170±3%g/m<2> , with the width of 23 mm and with the thickness in dryness of 0.32±0.03 mm and is wound on a backup roll with a diameter of 10 mm at 45 deg. is pressed onto a magnetic layer 4 at a tension of 30 gf and under such a condition, a magnetic recording medium 1 is made to run at a speed of 300 m/s. After 500 m of the running, this magnetic recording medium shows that the value of the optical concentration of the woven cloth is 0.01-0.1 when is measured by continuous light with a wavelength of 0.77-0.38 μm.
Patent JP-S59167431-A (JP)
Inventor: HARORUDO EFU UTSUDO
IPC: B65H3/44
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0550153-A (JP)
Title: Forming device for metallic plate
Inventor: KIMURA SHIZUO
IPC: B21D26/055
Filed: 1991-08-26
Abstract: PURPOSE:To improve the mass productivity, and to simplify a carrying-out device at the time of forming an aluminum superplastic alloy, etc., by blow forming. CONSTITUTION:A work W is inserted and held by frame bodies 12, 13 for constituting a holding member 11 and fixed by a bolt 14 and a nut 15, and thereafter, placed on a lower die holding body 4 in accordance with a positioning member 17, and subsequently, the upper die 7 is allowed to descend and the holding member 11 is inserted and held between the lower die holding body 4 and the upper die 7, the upper frame 3 is allowed to descend and forms a furnace 1 together with the lower frame 2, the work W is heated by a heater 9 until it becomes a temperature of a plastic flow, and thereafter, air is exhausted from a pressure source and fed into the upper die 7 through a pipe 8 and pressurizes the work W from the back, by which the work W is pressed against the forming surface 6 of the lower die 5 and subjected to forming.
Patent JP-S6297436-A (JP)
Title: Automobile telephone set controller
Inventor: IRINO ETSURO
IPC: H04W84/08
Filed: 1985-10-23
Abstract: PURPOSE:To attain low power consumption by activating a microcomputer only when reception data dissident with a standby channel data set and stored in advance at standby is received and stopping in other cases. CONSTITUTION:A microcomputer (MC) section 1 sets at first a predetermined frequency range on a channel having a maximum reception electric field by the control of receiver in order to seek the standby channel. Then the MC section 1 receives and analyzes a serial signal from a base station via a reception buffer section 2 and when the content of the signal represents the standby channel, the channel is fixed. The MC section 1 sets the standby channel data representing the standby channel on a comparison buffer section 3 and stops the operation. On the other hand, the serial signal received after the operation stop of the MC section 1 is stored in the reception buffer section 2, and the data in the reception buffer section 2 and the data in a comparison buffer section 3 are compared by a comparison section 4 for a prescribed period. If dissident, the output of the comparison section 4 is activated to bring the MC section 1 to the operating state.
Patent JP-H0664975-A (JP)
Title: Production of ceramic composite material
Inventor: KUBO MASAKAZU
IPC: C04B37/00
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a ceramic composite material by monolithic sintering without causing any crack. CONSTITUTION:The objective composite material is obtained by mutual laminating of two kinds of ceramic materials 1, 2 followed by sintering. In this case, the respective thermally shrinking behaviors of the above materials are made as equal as possible. A material 3 as stress-relaxing layer is put in between the ceramic materials 1 and 2 so as to relax the stress developed between the materials 1 and 2 during the sintering. The material 3 is extremely different in thermally shrinking behavior from the above materials 1, 2 so as to be liable to be cracked during the sintering. Owing to the material 3's cracking in the sintering process, no cracks will be developed in the ceramic materials 1, 2.
Patent JP-S6482299-A (JP)
Title: Message output device
Inventor: AOKI MEGUMI
IPC: G08B25/00
Filed: 1987-09-25
Abstract: PURPOSE:To make a proper circumstantial judgement by an operator to reduce the burden by extracting only important messages by an important message extracting part to temporarily save the other message information at the time of discriminating it by a message rush discriminating part that messages rush at present. CONSTITUTION:When message information is outputted from an external device, this message is preserved in a message information preserving part 1 and it is discriminated by a message rush discriminating part 2 whether messages rush at present or not. When messages rush, an important message extracting part 3 extracts only important messages from the message information preserving part 1 and supplies them to a message output device 6, and the other message information is temporarily saved by a saving part 4. When release of message rush is detected by a rush release discriminating part 5 thereafter, a saved message output part 7 takes out saved message information and supplies this information to the message output device 6 to output it.
Patent JP-H0582417-A (JP)
Title: Reduced projection type x-ray lithography device
Inventor: MOCHIJI KOZO
IPC: H01L21/027
Filed: 1991-09-19
Abstract: PURPOSE:To separate an optical system arranging space from a wafer exposing space and, at the same time, to expose a wafer in the air or in an atmosphere containing the air by providing a thin film window which can transmits X-rays for exposure on the high-vacuum side of a differential exhauster. CONSTITUTION:An optical system chamber 2 is separated from a differential exhausting section 8 by means of a diamond thin film 9. In addition, the chamber 2 is set to a vacuum condition of 1X10<8>Torr and the section 8 is surrounded by the air and constituted in three stages in the direction of the optical path. Therefore, the surface contamination of optical mirrors and X-ray masks can be prevented by separating the optical and exposing chambers of this reduced projection type X-ray lithography device from each other into different atmospheres and different pressure conditions and, furthermore, the exposing productivity and accuracy of the lithography device can be improved.
Patent JP-H0873661-A (JP)
Title: Rubber composition comprising unsaturated nitrile-conjugated diene copolymer and vinyl chloride resin
Inventor: TSUJI TAKASHI
IPC: C08L21/00
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a rubber composition, excellent in high-speed vulcanizability, having a high mechanical strength, a low compression set and good in weather resistance and reduced in properties of fouling a metallic mold. CONSTITUTION: This rubber composition contains an unsaturated nitrile- conjugated diene copolymer having at least 3 tertiary carbon atoms and an alkylthio group having sulfur atom directly bound to at least one thereof in an amount of >=0.03mol based on 100mol monomer unit constituting the molecule therein and further 15-150 Mooney viscosity and a vinyl chloride resin.
Patent JP-H03102084-A (JP)
Title: Control device for elevator
Inventor: MUKAI TOMOHIRO
IPC: B66B5/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the confinement of passengers for a long time at a specific floor hall with no stopping elevator by applying the constitution wherein a specific floor passage operation switch processes a signal from a floor hall call register button set to a hall call register prohibition side as an emergency call signal. CONSTITUTION:The one end of a hall call register button 5 with one end thereof connected a control bus bar P of an elevator control device, is connected to the first input terminal of an AND gate 23 via an inverter 22, and to the first input terminal of another AND gate 24. Also, a specific floor passage operation switch 12 has a normally open contact 12a and a normally close contact 12b with the ends thereof connected to the control bus bar P. In addition, the other end of the contact 12a is connected to the second input terminal of the AND gate 23, and the other end of the contact 12B connected to the second input terminal of the AND gate 24. Furthermore, the output terminals of the AND gates 23 and 24 are connected to a small computer 16. According to the aforesaid construction, the switch 12 is able to process an operation signal from a floor button 5 set to the register prohibition side as an emergency call signal.
Patent JP-H0582355-A (JP)
Title: Mounting structure of interlayer film
Inventor: ISHIKAWA MICHIO
IPC: H01F17/04
Filed: 1991-09-19
Abstract: PURPOSE:To prevent the bonding defect of a film. CONSTITUTION:A slit 6b in a film 6 is bonded; by an ultrasonic welding operation, to the part of a film 6 in which a winding 5 at the lower part by one layer is not wound; the film 6 is wound. Then, a winding 5 covering one layer is wound on the outside of the film 6; after that, a film 6 is wound on its outside in the same manner. In this way, the winding 5 and the film 6 are wound alternately. Thereby, a winding base end part 6a in the film 6 can be surely brought into contact with the film 6 in the lower part by one layer. As a result, it is possible to prevent a bonding defect in the ultrasonic welding operation.
Patent JP-S61117401-A (JP)
Title: Production of magnetic scale
Inventor: YOSHIDA YUTAKA
IPC: G01B7/00
Filed: 1984-11-14
Abstract: PURPOSE:To improve the magnetic characteristic of a magnetic scale to be used for a linear or rotary magnetic encoder by grinding away the surface oxide layer of a long-sized or disk-shaped thin sheet formed when the sheet is heat-treated in an aging stage. CONSTITUTION:The casting of a preliminarily produced spinodal decomposition type Fe-Cr-Co magnetic alloy is first rolled to the thin sheet 1. The sheet 1 is then cut to the long-sized or disk-shape. The sheet 1 is thereafter subjected to a soln. heat treatment then to a treatment for making the sheet magnetically anisotropic. The sheet subjected to the treatment for making the sheet magnetically anisotropic is allowed to cool as it is down to the 1st stage temp. in multi-stage aging, for example, 620 deg.C without cooling the same to a room temp. or is subjected to multi-stage or single-stage aging after the sheet is once cooled down to the room temp. The surface oxide layer of the sheet 1 generated in the aging stage is thereafter removed by precision grinding, etc. A magnetic scale is magnetized to such sheet 1 in the thickness direction at a prescribed pitch, for example, 10-100mu pitch by using a magnetic head 2 for magnetization.
Patent JP-H0689877-A (JP)
Title: Plasma treatment equipment
Inventor: TSUCHIDA TOMOAKI
IPC: C23F4/00
Filed: 1992-09-08
Abstract: PURPOSE:To enable the uniform etching of workpieces by rotating quartz, through which microwaves are introduced, in the reaction chamber of a plasma processing equipment using microwaves. CONSTITUTION:A workpiece 3 is placed on an electrode 4 in a quartz reaction chamber 1, and reactive gas, the amount of which is controlled to a preset value by a gas flow rate controller 6, is introduced thereinto. The reaction chamber 1 is evacuated by means of a turbopump 10 and dry pump 11 to keep the pressure therein constant, and further, etching is performed. The electrons in the reaction chamber 1 are sympathetically vibrated using microwaves from a microwave oscillator 8, and plasma is secondarily produced by the use of those electrons. The quartz 1 constituting the reaction chamber is secured on a rotary base 16, with an O-ring 19 in-between, sealed by magnetic fluid 17 against the lower part 2 of the reaction chamber. The quartz 1 is rotated by a motor 14 through a gear 15, and the influence of the unevenness in the plasma distribution is thereby eliminated.
Patent JP-H0687718-A (JP)
Title: Cockroach repellent
Inventor: KAI YUJI
IPC: A01N65/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a cockroach repellent nontoxic to human health, easy to handle, having excellent cockroach repellency. CONSTITUTION:The cockroach repellent containing, as active ingredient, an essential oil extracted from cedar needle leaves or the component(s) separated from the essential oil. The essential oil is distilled at normal pressures and separated into four fractions, i.e. low-boiling fraction (with a boiling point of 120-140 deg.C), medium-boiling fraction (with a boiling point of 140-170 deg.C), high- boiling fraction (with a boiling point of 170-190 deg.C), and residues (with a boiling point of >=190 deg.C). As a result of studying cockroach repellency for these fractions, the repellency has been confirmed for the high-boiling fraction and residues. The main ingredients in these two fractions are: (1) oxygen-contg. monoterpene C10H20O4 or sesquiterpene hydrocarbon C15H24 each 204 in molecular weight, and (2) oxygen-contg. sesquiterpene C15H28O4 272 in molecular weight.
Patent JP-H1184311-A (JP)
Title: Laser beam coaxial device
Inventor: NISHI ISAO
IPC: G02B27/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam coaxial device constituted to make the irradiation site of an invisible laser beam distinctly identifiable in such a manner that a first laser beam and the light of one or plural second laser beams exist coaxially. SOLUTION: This laser beam coaxial device is constituted to have a non- reflection coating corresponding to the incident first laser beam 1 on the top end face 5a of a rhombic shape semicolumnar member 5, has a total reflection coating corresponding to the incident first laser beam 1 on the semicolumnar side end face 9 of this rhombic shape semicolumnar member 5, has the total reflection coating corresponding to the first laser beam 1 entering from the top end part 5a and the non-reflection coating corresponding to the second laser beam 2 passing one flank 10 on the one flank 10 facing the semicolumnar side end face 9 and has a non-reflection coating of the wavelengths corresponding to the respective laser beams 1, 2 on the bottom end face 5b of the rhombic shape semicolumnar member 5.
Patent JP-S60132636-A (JP)
Title: Viewing port of vacuum apparatus
Inventor: YANAGIDA HIROSHI
IPC: C30B23/00
Filed: 1983-12-21
Abstract: PURPOSE:To heat the surface of glass, by adhering a transparent conductive film to the surface of glass in the vacuum side of a viewing port by vapor deposition and supplying a current to said transparent conductive film. CONSTITUTION:A viewing port has a circular glass plate 10 and In2O3 is adhered to the surface of glass in the vacuum side thereof as a transparent conduct film 2 in a thickness of about 5,000Angstrom  by vapor deposition due to the heat resistance heating evaporation of In2O3 and a current is supplied to the formed transparent conductive film 12. By this method, the surface of glass can be raised to a high temp. by resistance heating and the substance having high vapor pressure present in a vacuum apparatus is evaporated and clouding is prevented.